HolStrength's Daily Bible Verse Wristband comes with a built in NFC chip that when tapped to your phone will bring up a new Bible Verse every single time! A great way to grow in faith through the Word of God and spread the light of the Gospel of Christ. Package includes 1 custom HolStrength Bible Verse Wristband SIZING: Regular: For teens and adults with with small to regular sized wrists Large: For adults desiring a looser fit or with larger wrists DESIGN: Polyester/Elastic Soft Blend Waterproof Stretch To Fit Reversible design WASHING: For maximum durability wash on cold in pockets or a wash bag and air dry!